The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 1990
Filed:
Jun. 29, 1988
Applicant:
Inventors:
Toshihiro Mori, Tokyo, JP;
Kazuyuki Tsunoda, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343702 ; 343718 ; 343748 ;
Abstract
An antenna for use with a miniature portable radio communication apparatus such as a paging receiver which is powered by a flat ultrathin lithium battery. At least a part of the antenna is implemented by a conductive sheath member which constitutes a positive terminal or a negative terminal of the battery.